Computers & Designs

If we go back in History, to 1940s, we know that the famous Thomas Watson the boss of IBM just said that was enough to have five computers in the world, but nowadays the society has something like billion of computer machines.

At the start computers were only used for military and scientific scope by the government control with an huge cost for every machine, but today everything has a computer inserted inside every machine like washing machines, hovens, telephones, radios etc.

How computers work?

I’m now going to explain a bit how a computer works. A computer or a processor of information, what it soes? It takes some data (informations), deposit it, test it for a bit and then gives you the results.

The process to take the information is defined as input, keeping the info is called memory, testing is called processing and at the end giving the final result is defined as output.So computers are all round input, memory, processing and output.

As inputs we have mouse and keyboard which are input units, as memory we have the hard-drive which stores all the files, as processing we have the processor and as output we have the monitor.